Mathematics, 26.05.2020 02:59 Kalij13

A train leaves the train station at 1 pm. It travels at a speed of 60 mph. Another train leaves the same station an hour later and goes the same direction at a speed of 80 mph. In how many hours will the second train catch up with the first train?

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A train leaves the train station at 1 pm. It travels at a speed of 60 mph. Another train leaves the...

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